/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.tamaya.spisupport;

import java.lang.reflect.ParameterizedType;
import java.lang.reflect.Type;


/**
 * Small utility class used by other parts.
 */
public final class ReflectionUtil {

    private ReflectionUtil(){}

    public static ParameterizedType getParametrizedType(Class<?> clazz) {
        Type[] genericTypes = clazz.getGenericInterfaces();
        for (Type type : genericTypes) {
            if (type instanceof ParameterizedType) {
                return (ParameterizedType) type;
            }

        }
        return null;
    }
}
